Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
RTEN-2040 by TDK-Lambda is a 3-phase EMI filter with a rated voltage of 250V and rated current of 40A. It offers approvals from UL, EN, and ENEC-14, ensuring high-quality performance. With a wide operating temperature range (-25°C to 85°C), it is ideal for industrial applications requiring efficient EMI mains filtering.
Median Price
$148.000
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
< 1k
Chip1Stop
1+ parts
$98.500
100+ parts
$77.800
1k+ parts
$71.000
10k+ parts
-
Verical
Mouser Electronics
$148.900
Allen Electronics Distributors
$98.250
Neutron USA
$271.400
High insulation resistance ensures safe and reliable operation, minimizing the risk of electrical faults or shorts.
Having approvals from reputable organizations like UL and EN ensures that the product meets stringent quality and safety standards.
Suitable for a wide range of applications requiring mains filtering at 250 V, providing versatility and compatibility.
A three-phase EMI filter helps in reducing electromagnetic interference, ensuring clean power supply and better performance of connected devices.
With a high maximum operating temperature, the filter can withstand demanding conditions and maintain stable performance.
With a low minimum operating temperature, the filter remains operational even in cold environments, enhancing its reliability.
Compact design with a width of 90mm allows for easy installation and integration in various systems or setups.
Designed for an operating frequency of 60Hz, ensuring compatibility with standard mains power systems.
A length of 170mm provides sufficient surface area for effective filtering and interference suppression.
Low maximum leakage current ensures minimal power wastage and complies with safety regulations.
Panel mounting allows for secure and convenient installation in control panels or enclosure systems.
With a rated current of 40A, the filter can handle high current loads, making it suitable for industrial and commercial applications.
Compact height of 54mm enables the filter to be installed in tight spaces or crowded environments without sacrificing performance.
EMI Mains Filters RTEN-2040 attributes and parameters. Explore more EMI Mains Filters devices from TDK-Lambda
Approvals (V):
Filter Type:
Height:
Minimum Insulation Resistance:
Maximum Leakage Current:
Length:
Mounting Type:
Operating Frequency (Hz):
Maximum Operating Temperature:
Minimum Operating Temperature:
Rated Current:
Rated Voltage:
Width (mm):
TDK-Lambda was created in 2008 through a merger with the power supply business of TDK. The company is now a leader in the power supply field. With R&D bases located in five key areas, namely Japan, China, the rest of Asia, Europe, and America, and a comprehensive framework extending from development and manufacture to marketing and service, we can swiftly meet any customer requirements and needs. The highly efficient and utterly reliable power supplies from TDK-Lambda reflect the advanced materials technology, process technology, evaluation & simulation technology, circuit design technology and other core technologies of the TDK Group. Our products play a vital role in many sectors of the industry, including telecommunications, data communications, medical facilities, testing and measurement, rail transport, automotive applications, and LED devices. In the market for industrial equipment power supplies where reliability is especially important, TDK-Lambda is the top player worldwide.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
1552200253
Molex
WIRE AND CABLE;
2N2222A
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
RN214-1.5-02-6M8
Schaffner Holding Ag
RN214-1.5-02-6M8 by Schaffner Holding Ag is a UL, IEC, VDE, ENEC-10 approved EMI mains filter with 300V rated voltage and 1.5A rated current. It operates b/w -40 to 100°C and has dimensions of L23.0xB15.5xH25.0 mm, suitable for single-phase EMI filtering applications in various industries.
SC22-05-30J
KEMET Corporation
KEMET Corporation's SC22-05-30J EMI Mains Filter has a rated voltage of 250V, insulation resistance of 100 Mohm, and rated current of 5A. It is a single-phase filter with UL approval, operating b/w -25°C to 120°C. Ideal for applications requiring effective electromagnetic interference filtering in compact spaces.
FN3288HVIT-100-35-C43-R60
Schaffner Holding Ag's FN3288HVIT-100-35-C43-R60 is a 3-phase EMI filter with 100A rated current, 305V voltage, and -40 to 100°C operating temperature range. It has approvals from IEC and UL for applications requiring high insulation resistance, such as industrial machinery and power distribution systems.
PLA10AN4330R3R2B
Murata Manufacturing
Murata Manufacturing's PLA10AN4330R3R2B is a SINGLE PHASE EMI FILTER with 300V rated voltage and 100 Mohm min insulation resistance. It operates b/w -25°C to 120°C, suitable for EMI mains filtering applications. Dimensions: L18.0xB16.0xH17.5 mm, mounting type: THROUGH HOLE MOUNT, and terminal finish: Tin/Copper (Sn/Cu).
PS0S0DH6A
SINGLE PHASE EMI FILTER; Rated Current: 6 A; Mounting Type: PANEL MOUNT; Minimum Operating Temperature: -10 Cel; Maximum Operating Temperature: 40 Cel;
SC-03-06G
KEMET Corporation's SC-03-06G is a UL-approved EMI mains filter with 250V rated voltage and 3A current. It offers a min insulation resistance of 100 Mohm, operates b/w -25°C to 105°C, and has dimensions of L17.5xB14.0xH17.5 mm. Ideal for single-phase applications requiring effective electromagnetic interference filtering in compact spaces.
7448051012
Wuerth Elektronik & Kg
Wurth Elektronik 7448051012 is a single-phase EMI filter with 250V rated voltage and 10A current. It has approvals from ENEC-10 and VDE, operating temperature range of -40 to 125°C, and dimensions of 23mm width, 34mm length, and 33mm height. Ideal for applications requiring EMI mains filtering in electronics.
FN5420-1000-99-E0XXT
THREE PHASE EMI FILTER;
CMS1-6-R
Cooper Electronic Technologies
SINGLE PHASE EMI FILTER; Rated Current: 3.1 A; Length: 9.4 mm; Mounting Type: SURFACE MOUNT; Dimensions: L9.4XB7.2XH2.6 (mm); Maximum Operating Temperature: 160 Cel;
EAC-10-102
Cosel
EAC-10-102 by Cosel is a single-phase EMI filter with a rated voltage of 250V. It has approvals from UL, CSA, VDE, and ENEC-10. With a max operating temperature of 85°C and a rated current of 10A, it is suitable for chassis mount applications requiring effective filtering at 60Hz.
RN102-0.3-02-12M
RN102-0.3-02-12M by Schaffner Holding Ag is a UL, IEC, VDE, ENEC-10 approved EMI mains filter with 300V rated voltage and 0.3A current. It operates b/w -40°C to 100°C, suitable for single-phase applications at 50/60Hz frequency. Dimensions are L14.0xB14.0xH9.0 mm for through-hole mounting in various electronic devices.
25FCD10
TE Connectivity's 25FCD10 EMI Mains Filter is a UL approved three-phase filter with insertion loss of 13-35 dB. Rated at 277V and 25A, it operates b/w -10°C to 40°C, with dimensions of L214.0xB159.0xH64.0 mm. Ideal for applications requiring high-potential and low leakage current protection in industrial settings.
B84134-F12-A1
TDK
The TDK B84134-F12-A1 is a 3-phase EMI mains filter with approvals from UL, CSA, and VDE. It has a rated voltage of 250V, rated current of 12A, and high pot of 2700V. With dimensions of L125xB65xH60 mm, it is ideal for panel mount applications requiring effective filtering at 50/60Hz frequencies.
LF-202U-1
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Maximum Leakage Current: 1 mA; Operating Frequency (Hz): 60Hz; Minimum Operating Temperature: -20 Cel; Height: 25 mm;
3VSK1
TE Connectivity's 3VSK1 EMI Mains Filter is UL, CUL, VDE approved with a rated voltage of 250V. It operates at -10 to 40°C and has a max leakage current of 0.4mA. Ideal for single-phase applications, it offers a rated current of 3A and high pot of 2250V, with dimensions L74.63xB52.6xH29.5mm for panel mounting in various electronic systems.
6MV1
TE Connectivity's 6MV1 EMI Mains Filter is a single-phase filter with UL, CSA, and VDE approvals. It offers insertion loss of 19 dB at min frequency and 50 dB at max frequency. With a rated voltage of 250V, it is ideal for applications requiring effective EMI filtering in electrical systems.
SSHB21HS-12110
KEMET Corporation's SSHB21HS-12110 EMI Mains Filter has a rated voltage of 250V, rated current of 1.2A, and high pot of 500V. It operates b/w -25°C to 130°C and is UL approved for applications requiring single-phase EMI filtering in various electronic devices.
7448640405
Wurth Elektronik 7448640405 is a SINGLE PHASE EMI FILTER with 250V rated voltage, 0.45A rated current, and -40 to 125°C operating temperature range. It is used for EMI mains filtering applications due to its compact dimensions of L21.2xB21.2xH17.8 mm and through-hole mounting design.
FN256-64-52
The Schaffner Holding Ag FN256-64-52 is a UL, CSA, ENEC-14 approved 480V three-phase EMI mains filter with a rated current of 64A. It operates at temperatures from -25°C to 100°C and has a high pot of 2650V. Ideal for panel mounting applications requiring effective filtering at 60Hz frequency.
SC-05-10J
SINGLE PHASE EMI FILTER; Rated Current: 5 A; Width (mm): 20.0; No. of Terminals: 4; Height: 27 mm; Rated Voltage: 250 V;
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TDK-Lambda
Supply Digital Components
$106.00
$54.25
$11.90
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12,000 In-Stock
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